4x^2-56x+186=-6

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Solution for 4x^2-56x+186=-6 equation:


Simplifying
4x2 + -56x + 186 = -6

Reorder the terms:
186 + -56x + 4x2 = -6

Solving
186 + -56x + 4x2 = -6

Solving for variable 'x'.

Reorder the terms:
186 + 6 + -56x + 4x2 = -6 + 6

Combine like terms: 186 + 6 = 192
192 + -56x + 4x2 = -6 + 6

Combine like terms: -6 + 6 = 0
192 + -56x + 4x2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(48 + -14x + x2) = 0

Factor a trinomial.
4((6 + -1x)(8 + -1x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Subproblem 2

Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8

Solution

x = {6, 8}

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